/*
 * R : A Computer Language for Statistical Data Analysis
 * Copyright (C) 1995, 1996  Robert Gentleman and Ross Ihaka
 * Copyright (C) 1997-2008  The R Development Core Team
 * Copyright (C) 2003, 2004  The R Foundation
 * Copyright (C) 2010 bedatadriven
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.renjin.parser;

import org.renjin.sexp.SEXP;

/**
 * Reference to a specific point in the source code.
 * <p/>
 * Translated from the C {@code SrcRefState }
 */
public class SrcRefState {

  /**
   * Whether to attach srcrefs to objects as they are parsed
   */
  public boolean keepSrcRefs;

  /**
   * The srcfile object currently being parsed
   */
  public SEXP SrcFile;

  /**
   * The SrcFile may change
   */
  public int SrcFileProt;

  /**
   * Position information about the current parse
   */
  public int xxlineno;
  public int xxcolno;
  public int xxbyteno;

}
